baber/WOPTO huggingface dataset:
Patent TW-I221328-B (TW)
Title: Passive alignment-type laser package
Inventor: CHEN YAU-SHING
IPC: H01L23/28
Filed: 2003-12-09
Granted: 2004-09-21
Abstract: The present invention is related to a kind of passive alignment-type laser package. The invention mainly includes a silicon wafer carrying-stage, a silicon wafer cap, a laser diode and several optical fibers. On the silicon wafer carrying-stage and silicon wafer cap, the corresponding light-signal V-shaped groove, the positioning groove and plural pads are disposed. Two signal connecting-lines are disposed on one side of the positioning V-shaped groove of silicon wafer carrying-stage. A P-type electrode pad and a signal-line pad are respectively disposed on these two signal connecting-lines. On the silicon wafer carrying-stage, a reflection mirror is disposed at the T-shaped crossing position between the light-signal V-shaped groove and the positioning V-shaped groove for use as the changing direction apparatus of light signal. In addition, an embedding hole is disposed on one side of the positioning V-shaped groove of the silicon wafer cap for fitting and positioning the laser diode. An N-type electrode pad formed on the embedding hole is connected with one signal connecting-line that connects signals to the signal-line pad on the silicon wafer cap surface through the embedding hole. Optical fibers are accommodated in the light-signal V-shaped groove and positioning V-shaped groove on the silicon wafer carrying stage and silicon wafer cap.
Patent TW-I290729-B (TW)
Title: Apparatus and system for cleaning semiconductor substrates
Inventor: BOYD JOHN M
IPC: H01L21/00
Filed: 2004-02-13
Granted: 2007-12-01
Abstract: A method for cleaning a semiconductor substrate is provided. The method initiates with generating acoustic energy oriented in a substantially perpendicular direction to a surface of a semiconductor substrate. Then, acoustic energy oriented in a substantially parallel direction to the surface of the semiconductor substrate is generated. Each orientation of the acoustic energy may be simultaneously generated or alternately generated. A system and an apparatus for cleaning a semiconductor substrate are also provided.
Patent TW-I266300-B (TW)
Title: Information recording method, and optical disk apparatus
Inventor: YASUKAWA TAKAKIYO
IPC: G11B7/1267
Filed: 2004-03-10
Granted: 2006-11-11
Abstract: An information recording method includes steps of carrying out attempting writes on both inner tracks and outer tracks of writing areas; the outer-track attempting write is characterized by a constant recording power computed on the basis of the optimal recording power obtained from inner track thereby removing the fluctuation factors of the disk with an easy method and carrying out high-quality recording. Accordingly, despite a recording at different speed in a continuous manner, it is possible to employ simple method that can secure stable and high-quality recording performance.
Patent TW-I239379-B (TW)
Title: Coupling element for elongate lamps and illumination system having this coupling element
Inventor: DOELL GERHARD
IPC: F21V19/00
Filed: 2004-03-22
Granted: 2005-09-11
Abstract: A coupling element (2) is proposed for the combining of at least two elongate lamps with in each case two ends. For this purpose, the coupling element (2) has a continuous receptacle area which is provided for receiving an end of each lamp. The receptacle area comprises a reflector (6) in order to reduce the luminance decrease in the region between the lamp ends. With one or a plurality of coupling elements according to the invention in conjunction with two or more elongate lamps, illumination systems having different luminous lengths can be realized in a modular manner.
Patent TW-I231838-B (TW)
Title: Improved structure of bearing seat for rolling door
Inventor: HUNG JIN-SHAN
IPC: E06B9/56
Filed: 2004-03-30
Granted: 2005-05-01
Abstract: The present invention provides an improved structure of a bearing seat for a rolling door, which includes: a fastening sheet integrally formed with a bearing seat on one side thereof for housing a bearing; a limiting device installed on the bearing seat for limiting the bearing from longitudinal detachment. Thus, a bearing can be stably mounted on the bearing seat for the assembly of one end of the rolling shaft of a rolling door. Such a structure is simple, and the fastening sheet is free of mounting holes and is free of the positioning problem between holes. As a result, the assembly time is reduced, and the number of components used is reduced. Therefore, the invented structure has a low cost and high industrial applicability.
Patent TW-I238492-B (TW)
Title: Method of fabricating a contact and structure of a self-aligned contact
Inventor: PENG HSIN-TANG
IPC: H01L21/768
Filed: 2004-04-01
Granted: 2005-08-21
Abstract: A method of fabricating a contact is described. A substrate having several gate structures thereon is provided, wherein each gate structure is consisted of a gate dielectric layer, a gate conductive layer and a cap layer. A spacer is formed on the sidewalls of the gate structures. After a liner layer is formed over the substrate, a passivation layer is formed on the surface between two adjacent gate structures. A dielectric layer is formed over the substrate for covering the passivation layer and the liner layer. A patterning process is performed to etch the dielectric layer, the passivation layer, the liner layer and the cap layer for forming a contact opening, and forming a self-aligned contact opening between these two gate structures and exposing the substrate. A conductive layer is filled into the contact opening and the self-aligned contact opening.
Patent TW-I286676-B (TW)
Title: Lithographic projection apparatus and device manufacturing method
Inventor: VAN DER MAST KAREL DIEDERICK
IPC: H01L21/027
Filed: 2004-05-21
Granted: 2007-09-11
Abstract: A lithographic projection apparatus comprises a microlens array for generating a plurality of source images in a two-dimensional array, a programmable patterning means having a plurality of addressable elements acting as shutters for the source images and a projection subsystem for projecting an image of the array of source images onto a substrate. A greater working distance can thereby be obtained.
Patent TW-I265234-B (TW)
Title: Engine valve operating system
Inventor: FUJII NORIAKI
IPC: F01L13/00
Filed: 2004-05-28
Granted: 2006-11-01
Abstract: In an engine in which a lift amount of a valve can be changed continuously, an engine valve operating system including a valve lift-changing mechanism is capable of increasing and decreasing the lift amount of the valve without changing an opening angle for the valve and capable of decreasing a tappet clearance in accordance with a decrease in lift amount of the valve. Thus, it is possible to prevent the ratio of the tappet clearance to the lift amount at a low valve lift from being increased to minimize the influence of the dispersion of the tappet clearance and to reduce the seating speed of the valve at the low valve lift to prevent the generation of a noise. It is also possible to prevent a reduction in performance of the engine at a high valve lift due to the dispersion of the tappet clearance and to decrease the seating noise of the valve at the low valve lift.
Patent TW-I244205-B (TW)
Title: A lead barium zirconate-based fatigue resistance ferroelectric and ferroelectric memory device made from the same
Inventor: WU TAI-BO
IPC: C04B35/491
Filed: 2004-06-11
Granted: 2005-11-21
Abstract: This invention provides a lead barium zirconate-based fatigue resistance ferroelectric, which comprises a compound of the formula (I): (Pb1-x-zBazAx)(ByZr1-y)O3 ... (I), wherein, 0 <= x <= 0.1, 0 <= y <= 0.020, 0.15 <= Z <= 0.35, with the proviso that x and y aren't equal to zero simultaneously, A is the first high valence (>=3+) cation, and B is the second high valence (>=5+) cation. This invention also provides a ferroelectric memory device, which comprises a base, a ferroelectrics layer formed on the base, and an upper electrode formed on the ferroelectrics layer. The ferroelectrics layer has a compound including a formula (I) stated above.
Patent TW-I260645-B (TW)
Title: Apparatus and method for detecting binary data
Inventor: PARK HYUN-SOO
IPC: H04B1/38
Filed: 2004-06-17
Granted: 2006-08-21
Abstract: A method and apparatus detecting binary data, the analog-to-digital (AD) converter converting the input analog signal into a digital signal; at least one binarization unit converting the digital signal into binary data; a Viterbi decoder performing Viterbi decoding to detect binary data from the digital signal; and a level detector receiving the digital signal, receiving at least two binary data from one of the Viterbi decoder and the at least one binarization unit, and detecting and outputting a level value for the Viterbi decoding from the digital signal when a number of the at least two binary data, which correspond to each other on a time axis and have the same value, is equal to or greater than a predetermined number. Accordingly, it is possible to more precisely detect binary data from an analog signal.
Patent TW-I251463-B (TW)
Title: Method for forming artificial coral reef
Inventor: FAN TUNG-YUNG
IPC: A01K61/00
Filed: 2004-06-24
Granted: 2006-03-21
Abstract: The present invention relates to a method for forming artificial coral reef, comprising depositing a plurality of rectangular hollow reef blocks in a shallow sea area in an irregular stacking manner whereby the blocks abuttingly engage each other and are not easy to move and rotate, the blocks being arranged to form a point-like configuration at the side facing the sea to dissipate tidal energy of sea wave and protect the sea shore and the structure; employing various methods to transplant reef coral colony and covering the blocks with plankton nets and providing filial generation of coral for reef formation to attach thereto so as to allow the reef-forming coral to attach to and fast grow on the surfaces of the blocks and thus strengthening the connection between the blocks. In accordance with the present invention, a great number of concealed space are formed in and between the blocks for the inhabitation, feeding, hiding, breeding, and protective shielding for coral reef living beings and for cultivation of all kinds of fishery resources and establishing a marine production base for development of economics and fishery, and providing services of tourism, sight-seeing, and sea shore protection.
Patent TW-I288250-B (TW)
Title: Tilt error reducing aspherical single lens homogenizer
Inventor: HIRAI TAKAYUKI
IPC: G02B13/18
Filed: 2004-07-09
Granted: 2007-10-11
Abstract: The present invention provides a homogenizer constituted of a single lens in order to make the irregularity of a beam small against the small inclination (tilt) of a lens in the case of: refracting and reducing wide parallel beams whose phases are uniform and whose energy distribution constitutes a Gaussian distribution; and uniformly distributing and radiating it to a narrow range on the surface of an object. The tilt error-reducing aspherical homogenizer is constituted by using a single lens having a convex aspherical surface on the light source side and a plane on the object side. Alternatively, the homogenizer may be constituted by using a lens both surfaces of which on the light source side and the object side are convex or either surface of which on the light source side or the object side is aspherical.
Patent TW-I256817-B (TW)
Title: Authority recognition method using plug-and-play device, and system applying the same
Inventor: LIN YA-WEN
IPC: H04L9/32
Filed: 2004-07-26
Granted: 2006-06-11
Abstract: The present invention provides an authority recognition method using plug-and-play device, and a system applying the same, which is used to determine if the plug-and-play storage device electrically connected to the plug-and-play port of a data processing device is a legal device. The method includes the following steps: (A) detecting whether the plug-and-play storage device or the data processing device has at least one electronic certificate; (B) if so, requesting for inputting a private key of the subscriber; (C) verifying the private key of the subscriber; and (D) if the verification is affirmative, allowing the data to be written into the plug-and-play storage device.
Patent TW-I264224-B (TW)
Title: Imaging apparatus
Inventor: SAWAHATA KOJI
IPC: H04N5/335
Filed: 2004-07-28
Granted: 2006-10-11
Abstract: An imaging apparatus comprising a housing to which an imaging element is attached and a flexible board joined to an external connection terminal provided on the housing, wherein the flexible board is bent along each side of the housing so as to surround the housing. Since the flexible board is bent, a load applied to the flexible board is received at the bent part thereof and is not easily transmitted to the section joined with the external connection terminal. Furthermore, the housing and a part of the flexible board are fixed together using adhesive etc. so that stress is not transmitted in the direction to separate the flexible board and the external connection terminal. The housing is covered with the flexible board equipped with an electromagnetic wave shielding material.
Patent TW-I244090-B (TW)
Title: Boosting circuit used in erasable programmable read only memory and its boosting method
Inventor: LIN SHIN-JANG
IPC: G11C16/08
Filed: 2004-08-17
Granted: 2005-11-21
Abstract: The present invention provides a boosting circuit used in erasable programmable read only memory (EPROM) and its boosting method. The boosting circuit provides a high-level voltage needed by the memory in the ERROM device. The BBC is capable of using a power voltage level detecting circuit to receive and detect a power voltage level so as to obtain a detecting result. Moreover, an oscillating circuit provides a cyclic signal with amplitude equal to the power voltage level. A driving circuit generates a driving signal to a charge transfer circuit according to the detecting result and the cyclic signal, so as to make the charge transfer circuit to raise the power voltage level by the cyclic signal and the driving signal for being output to a transformer. After the modulation of the transformer, a high level voltage higher than the power voltage level can be output. The present invention is capable of raising the power voltage level under the working voltage range of 2.5V to 3.6V or 3.6V to 5.0V, and simplifying the design of transformers.
Patent TW-I260759-B (TW)
Title: Semiconductor device and method for manufacturing the same
Inventor: IWABUCHI SHIN
IPC: H01L23/62
Filed: 2004-08-19
Granted: 2006-08-21
Abstract: To provide an MCM (multi-chip module) semiconductor device having a plurality of chips, which enables high speed operation and low power consumption and can protect a circuit element from electrostatic damage during device manufacturing. Signal lines between chip internal circuits 30 and 32 are electrically directly connected to enable lower power consumption and high speed operation. A protection circuit 406 for protecting from electrostatic damage is provided on the signal lines. When the chip internal circuits 30, 32 are connected by connection wires 12 during device manufacturing, a protection circuit 406 is previously connected to the signal lines (internal lead 12a, internal wire 14). Consequently, even when charges accumulated in semiconductor chips 20, 22 flow into the signal lines, the protection circuit 406 protects the circuit element from static electricity by sucking it. Since the protection circuit 406 is separated from the signal lines after the completion of the connection, the protection circuit 406 can be avoided from becoming loads for the chip internal circuit 30, 32 in its normal use and thus the reduction of an operational speed can be prevented.
Patent TW-I275671-B (TW)
Title: Yarn feeder for elastic yarn
Inventor: CHEN JEN-HUI
IPC: D04B15/48
Filed: 2004-09-13
Granted: 2007-03-11
Abstract: This invention relates to a yarn feeder for elastic yarn, comprising a casing body and a casing front cover made of plastic material, a metal fastening device having a pulley seat provided on the casing body, and two bobbin support driving rollers pivotally provided on the casing body and the casing front cover, wherein the metal fastening device is combined with the plastic casing body to form a rigid yarn feeder structural body by a metallic L-shaped locking seat, capable of greatly enhancing the mechanical strength of the yarn feeder. Further, the two ends of the ground wire are respectively connected to the bearing chamber metal cover plate of the plastic casing body and the vertical part of the metallic locking seat, to enable the ground wire to ground with a machine frame via the locking seat and the fastening device, so as to eliminate the static electricity.
Patent TW-I245962-B (TW)
Title: Method for performing distinct inside-light-box capturing and outside-light-box capturing with user interface for remote capturing
Inventor: LAI PENG-CHENG
IPC: G03B15/00
Filed: 2004-09-17
Granted: 2005-12-21
Abstract: The present invention provides a method performing distinct inside-light-box capturing and outside-light-box capturing with a user interface for remote capturing, which allows a photographer to firstly select inside-light-box capturing or outside-light-box capturing in order to select the optimum capturing parameters, which are empirically determined in advance, corresponding to the different digital cameras within the known lighting surrounding, rather than depending upon the capturing parameters that are automatically generated by the lighting detector built in the digital camera to control the camera. Thus, it is able to obtain improved photos of commodity with automatic capturing mode inside a light box.
Patent TW-I275069-B (TW)
Title: Gamma correction D/A converter, source driver integrated circuit and display having the same and D/A converting method using gamma correction
Inventor: KIM KYUNG-MYUN
IPC: H03M1/06
Filed: 2004-11-30
Granted: 2007-03-01
Abstract: In a gamma correction digital-to-analog converter, one of first gamma correction reference voltage signals is selected as a first corresponding gray scale signal based on lower m+n bits of a k bit digital input signal when upper 1 bits of the k bit input signal correspond to an upper or lower code set, where k=1+m+n, and where k, 1, m and n are integers. A pair of adjacent second gamma correction reference voltage signals is selected from second gamma correction reference voltage signals based on upper 1+m bits when the upper 1 bits correspond to a middle code set, and one is selected from the pair of second gamma correction reference voltage signals and 2n-1 divided signals as a second corresponding gray scale signal, the divided signals being obtained by dividing an interval between the selected pair into 2n levels. The first or second gray scale signal is selected to be output.
Patent TW-I276470-B (TW)
Title: A piezoelectric-actuated micro-droplet ejector with diaphragm
Inventor: GAU TIEN-HO
IPC: B05B1/08
Filed: 2004-12-21
Granted: 2007-03-21
Abstract: A piezoelectric-actuated micro-droplet ejector with diaphragm which includes a nozzle mounting base, a nozzle plate which has a number of micro-nozzles, a diaphragm located between the nozzle plate and the piezoelectric plate, a piezoelectric plate located on one side of the diaphragm in opposite to the nozzle mounting base and having at least a portion of it attached to the diaphragm and capable of driving the diaphragm to vibrate, a piezoelectric plate base of which the perimeter is attached with the nozzle mounting base and the diaphragm, and a fluid passage installed on the nozzle mounting base for conducting the fluid to the cavity of the nozzle mounting base. By assembling the elements mentioned above, the piezoelectric plate can generate vibration, when applied with voltage, and drive the diaphragm to vibrate in the direction perpendicular to the nozzle plate, which will force the fluid between the diaphragm and the nozzle plate to eject out of the micro-nozzles.
Patent TW-I249386-B (TW)
Title: Container with smearing appliance
Inventor: TSAUR GARRY
IPC: A45D34/04
Filed: 2005-01-21
Granted: 2006-02-21
Abstract: This invention relates to a container with smearing appliance. It mainly comprises a long tubular container. The tubular container comprises a first closed end, and a second closed end. A fold is installed near the second closed end part by which the container can be broken off. The container can load with the substances such as nail polish, medicinal liquid, make up remover, alcohol, and so on. The smearing appliance extends from the second closed end part with a smearing appliance such as a hairbrush, a cotton ball or any absorptive means. When using smearing appliance, the container is broken off from the fold, which makes the smearing appliance can stretch into the container. It contacts with the substance loaded in the container to provide smearing. Eventually, the smearing appliance and the container are disposable after smearing.
Patent TW-I297086-B (TW)
Title: Eyewear with replaceable lens
Inventor: VAN ATTA DYLAN S
IPC: G02C5/14
Filed: 2005-02-04
Granted: 2008-05-21
Abstract: Eyewear with a replacement lens include an elongate center member, a pair of temple arms, and a pair of connecting members. Each connecting member is secured to one of the temple arms and to the center member, and has a slot formed in a surface thereof. A lens is received in the slots of the connecting members, with a rear surface of the lens along an upper edge of the lens being spaced from the center member so as to form a gap therebetween. A nosepiece may be secured to a lower edge of the lens.
Patent TW-I260898-B (TW)
Title: An identification assignment system and the method thereof
Inventor: TSAI CHANG-RU
IPC: H04L9/12
Filed: 2005-04-19
Granted: 2006-08-21
Abstract: The present invention provides an identification assignment system and the method thereof. The identification assignment system, for configuring a mobile unit with a first identification code, includes a remote device and an identification server. The remote device is used for reading the first identification code from the mobile unit, and writing a second identification code to the mobile unit. The identification server includes a storage unit for storing a plurality of identification codes for the mobile unit. The identification server marks the availability of the plurality of identification codes for the mobile unit, and selects an appropriate identification code for the mobile unit accordingly.
Patent TW-I264540-B (TW)
Title: Probe used for high electric current
Inventor: LEE CHAE-YOON
IPC: G01R31/02
Filed: 2005-04-25
Granted: 2006-10-21
Abstract: A probe used for a high electric current. The prove comprises an outer pipe having a cylindrical configuration which is opened at upper and lower ends thereof; a plunger installed in an upper part of the outer pipe to be elastically extended out of and retracted into the outer pipe, and brought into contact with a contact terminal of a test object; a contact member installed in a lower part of the outer pipe and electrically connected with a contact terminal of a circuit board; and a plurality of contact wires installed at a region where the plunger and the contact member are engaged with each other, to electrically connect the plunger to the contact member, and each having one end which is bent outward.